<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
<!--      <el-form-item label="设备ID" prop="equipmentId">
        <el-input
          v-model="queryParams.equipmentId"
          placeholder="请输入设备ID"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>-->
      <el-form-item label="起始时间" prop="beingDate">
        <el-date-picker clearable
          v-model="queryParams.beingDate"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择起始日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="结束时间" prop="endDate">
        <el-date-picker clearable
                        v-model="queryParams.endDate"
                        type="date"
                        value-format="yyyy-MM-dd"
                        placeholder="请选择结束日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="读表数据" prop="readingValue">
        <el-input
          v-model="queryParams.readingValue"
          placeholder="请输入当前读表数据"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="备注" prop="remarks">
        <el-select
          v-model="queryParams.remarks"
          placeholder="请选择备注"
          clearable
          @change="handleQuery"
        >
          <el-option
            v-for="item in remarkOptions"
            :key="item"
            :label="item"
            :value="item"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="宿舍名称" prop="remarks">
        <el-input
          v-model="queryParams.dormitoryName"
          placeholder="请输入宿舍名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="楼栋名称" prop="remarks">
        <el-input
          v-model="queryParams.buildingName"
          placeholder="请输入楼栋名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备编号" prop="remarks">
        <el-input
          v-model="queryParams.equipmentNumber"
          placeholder="请输入设备编号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="设备类型" prop="typeName">
        <el-select
          v-model="queryParams.typeName"
          placeholder="请选择设备类型"
        >
          <el-option
            v-for="item in typeOptions"
            :key="item.typeName"
            :label="item.typeName"
            :value="item.typeName"
          />
        </el-select>
        </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:reading_history:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:reading_history:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:reading_history:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:reading_history:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="reading_historyList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="宿舍名称" align="center" prop="dormitoryName" />
      <el-table-column label="设备编号" align="center" prop="equipmentNumber" />
      <el-table-column label="设备类型" align="center" prop="typeName" />
      <el-table-column label="抄表日期" align="center" prop="readingDate" :formatter="dateFormat" width="180">
<!--        <template slot-scope="scope">
&lt;!&ndash;            <span>{{ parseTime(scope.row.readingDate, '{y}-{m}-{d}-{h}-{m}-{s}') }}</span>&ndash;&gt;
         <span>{{dayjs(scope.row.readingDate).format('YYYY-MM-DD HH:mm:ss')}}</span>-->
<!--        </template>-->
      </el-table-column>
      <el-table-column label="当前读表数据" align="center" prop="readingValue" />
      <el-table-column label="备注" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
    <span :style="{ color: scope.row.remarks === '检测一切正常' ? '#67C23A' : '#F56C6C' }">
      {{ scope.row.remarks }}
    </span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:reading_history:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:reading_history:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改抄历史对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="设备编号" prop="equipmentNumber">
          <el-input v-model="form.equipmentNumber" placeholder="设备编号" />
        </el-form-item>
        <el-form-item label="抄表日期" prop="readingDate">
          <el-date-picker clearable
            v-model="form.readingDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="请选择抄表日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="当前读表数据" prop="readingValue">
          <el-input v-model="form.readingValue" placeholder="请输入读表数据" />
        </el-form-item>
        <el-form-item label="备注" prop="remarks">
          <el-input v-model="form.remarks" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listReading_history,
  getReading_history,
  delReading_history,
  addReading_history,
  updateReading_history,
  getRemarks
} from '@/api/system/reading_history'
import moment from 'moment'
import { listEquipment_type } from '@/api/system/equipment_type'
import { isAvailableCount } from '@/api/system/equipment_info'
export default {
  name: "Reading_history",
  data() {
    return {
      remarkOptions: [],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 设备类型选项
      typeOptions: [],
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 抄历史表格数据
      reading_historyList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        equipmentId: null,
        readingDate: null,
        readingValue: null,
        remarks: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.getTypeOptions();
    this.isAvailableCount();
    this.getRemarkOptions();
    this.getList();
    this.getTypeOptions();  // 新增类型获取
    this.isAvailableCount();
  },
  methods: {
    /** 获取备注下拉选项 */
    getRemarkOptions() {
      getRemarks().then(response => {
        console.log("获取备注列表")
        this.remarkOptions = response.data;
      });
    },
    /** 查询抄历史列表 */
    getList() {
      this.loading = true;
      listReading_history(this.queryParams).then(response => {
        this.reading_historyList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    isAvailableCount(){
      isAvailableCount();
    },
    /** 获取设备类型列表 */
    getTypeOptions() {
      listEquipment_type().then(response => {
        this.typeOptions = response.rows;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    //时间格式化
    dateFormat(row, column) {
      var date = row[column.property];
      if (date == undefined) {
        return "";
      }
      return moment(date).format("YYYY-MM-DD HH:mm:ss");
    },
    //时间格式化
    // 表单重置
    reset() {
      this.form = {
        historyId: null,
        equipmentId: null,
        readingDate: null,
        readingValue: null,
        remarks: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.historyId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加抄历史";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const historyId = row.historyId || this.ids
      getReading_history(historyId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改抄历史";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.historyId != null) {
            updateReading_history(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addReading_history(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const historyIds = row.historyId || this.ids;
      this.$modal.confirm('是否确认删除抄历史编号为"' + historyIds + '"的数据项？').then(function() {
        return delReading_history(historyIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/reading_history/export', {
        ...this.queryParams
      }, `reading_history_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
